[INFO] cloning repository https://github.com/kinetic-kestrel/system_foundation_rust
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[INFO] [stdout] 85c5223c65a824a591548c63fea0fb082641345a
[INFO] building kinetic-kestrel/system_foundation_rust against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkinetic-kestrel%2Fsystem_foundation_rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kinetic-kestrel/system_foundation_rust
[INFO] finished tweaking git repo https://github.com/kinetic-kestrel/system_foundation_rust
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[INFO] crate git repo https://github.com/kinetic-kestrel/system_foundation_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: field `genes` is never read
[INFO] [stdout]  --> evolutionary_operation/src/genetic_algorithm/chromosome.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Chromosome<TGene> {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 2 |     genes: Vec<TGene>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `crossover`, `mutation`, `evaluation`, `selection`, and `population` are never read
[INFO] [stdout]   --> evolutionary_operation/src/genetic_algorithm/traits/genetic_algorithm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct GeneticAlgorithm<
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     crossover: TCrossover,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     mutation: TMutation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     evaluation: TEvaluation,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 17 |     selection: TSelection,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |
[INFO] [stdout] 19 |     population: Vec<(Chromosome<TGene>, f64)>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]    Compiling system_foundation_rust v0.1.0 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "3754c3483c44929fe3b80629295a74ba49d050b56caef3712cf1325867efc946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3754c3483c44929fe3b80629295a74ba49d050b56caef3712cf1325867efc946", kill_on_drop: false }`
[INFO] [stdout] 3754c3483c44929fe3b80629295a74ba49d050b56caef3712cf1325867efc946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5813cfc1029c2ad4865cc5aab8aef29af89881e91f616fecf139b9af729e984b
[INFO] running `Command { std: "docker" "start" "-a" "5813cfc1029c2ad4865cc5aab8aef29af89881e91f616fecf139b9af729e984b", kill_on_drop: false }`
[INFO] [stdout] warning: field `genes` is never read
[INFO] [stdout]  --> evolutionary_operation/src/genetic_algorithm/chromosome.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Chromosome<TGene> {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 2 |     genes: Vec<TGene>,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `crossover`, `mutation`, `evaluation`, `selection`, and `population` are never read
[INFO] [stdout]   --> evolutionary_operation/src/genetic_algorithm/traits/genetic_algorithm.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct GeneticAlgorithm<
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     crossover: TCrossover,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 15 |     mutation: TMutation,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     evaluation: TEvaluation,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 17 |     selection: TSelection,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 18 |
[INFO] [stdout] 19 |     population: Vec<(Chromosome<TGene>, f64)>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling system_foundation_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "5813cfc1029c2ad4865cc5aab8aef29af89881e91f616fecf139b9af729e984b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5813cfc1029c2ad4865cc5aab8aef29af89881e91f616fecf139b9af729e984b", kill_on_drop: false }`
[INFO] [stdout] 5813cfc1029c2ad4865cc5aab8aef29af89881e91f616fecf139b9af729e984b
